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Innovations in Dental Biomaterials
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Innovations in Dental Biomaterials

A special issue of Journal of Functional Biomaterials (ISSN 2079-4983). This special issue belongs to the section "Dental Biomaterials".

Deadline for manuscript submissions: 31 May 2025 | Viewed by 1779

Special Issue Editors

Dr. Cristina Teodora Dobrota

E-Mail Website
Guest Editor
Molecular Biology and Biotechnology, Babes-Bolyai University, 400084 Cluj-Napoca, Romania
Interests: antimicrobial effects; plant extracts; HAP; bioavailability; biocompatibility
Prof. Dr. Sunita Ho

E-Mail Website
Guest Editor
1. Division of Preclinical Education, Biomaterials & Engineering, Department of Preventive and Restorative Dental Sciences, School of Dentistry, University of California San Francisco, San Francisco, CA, USA
2. Department of Urology, School of Medicine, University of California San Francisco, San Francisco, CA 94143, USA
Interests: biomineralization; biomechanics and mechanobiology; biomaterials

Special Issue Information

Dear Colleagues,

The Special Issue aims to investigate the most recent advances and discoveries in biomaterials designed exclusively for dental applications. This includes materials used in restorative dentistry, prosthodontics, endodontics, periodontics, and oral surgery. The emphasis will be on materials science, engineering principles, and clinical applications to address current issues in dental care. The goal is to create a forum for researchers, clinicians, and industry specialists to communicate their perspectives, discoveries, and experiences in creating and implementing advanced biomaterials in the dentistry area.

The Special Issue will examine the most recent research trends, technical advancements, and clinical outcomes in materials science, dentistry, and allied fields. Contributions will be contextualized within the larger landscape of biomaterials research, dental materials science, and clinical dentistry, with the goal of bridging the gap between basic research and practical application. By collecting cutting-edge research and spotlighting innovative approaches, the Special Issue will help to shape the ongoing evolution of dental biomaterials, addressing critical obstacles and paving the way for future advancements.

Dr. Cristina Teodora Dobrota
Prof. Dr. Sunita Ho
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Journal of Functional Biomaterials is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biomaterials
  • dental materials
  • restorative dentistry
  • prosthodontics
  • endodontics periodontics
  • oral surgery
  • biocompatibility

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Further information on MDPI's Special Issue polices can be found here.

Published Papers (2 papers)

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Research

13 pages, 10713 KiB  
Article
Evaluation of Marginal Fit of CAD/CAM Ceramic Crowns and Scanning Time Using Different Intraoral Scanning Systems
by Leandro Maruki Pereira, Bárbara Inácio de Melo, Alex Antônio Maciel Oliveira, Gustavo Mendonça, Luís Henrique Araújo Raposo, Marcel Santana Prudente and Flávio Domingues das Neves
J. Funct. Biomater. 2024, 15(12), 359; https://doi.org/10.3390/jfb15120359 - 26 Nov 2024
Viewed by 137
Abstract
This study aimed to evaluate the scanning time and marginal fit of CAD/CAM crowns fabricated using different intraoral scanning systems (IOS) (O1—Omnicam 1.0, O2—Omnicam 2.0, PS—Primescan). A standardized, 3D-printed composite resin die with a full-crown tooth preparation was scanned ten times with each [...] Read more.
This study aimed to evaluate the scanning time and marginal fit of CAD/CAM crowns fabricated using different intraoral scanning systems (IOS) (O1—Omnicam 1.0, O2—Omnicam 2.0, PS—Primescan). A standardized, 3D-printed composite resin die with a full-crown tooth preparation was scanned ten times with each IOS, and the scanning time was recorded. Subsequently, lithium disilicate ceramic crowns were designed and milled. The crowns were seated in the die and scanned using micro-computed tomography to assess the marginal fit. Fifty-two measurements were performed for each crown. Data were assessed for homogeneity, and one-way analysis of variance and the Tukey HSD test were performed (α = 0.05). For the analysis of vertical fit categories, the chi-square (Fisher’s exact) test (α = 0.05) was used. The mean vertical fit values were: O1—46.7 ± 16.4 μm, O2—33.8 ± 21.4 μm (p = 0.041), and PS—12.3 ± 6.6 μm (p < 0.001). The vertical fit values were further categorized by percentage and representative specimens were scanned with electron microscopy to evaluate adaptation. The mean scanning times were: O1—37.4 ± 3.1 s; O2—34.8 ± 2.7 s; and PS—27.8 ± 1.9 s. Significant differences were observed in the scanning times and marginal fit values of the CAD/CAM ceramic crowns across the different IOS systems, with PS demonstrating the best results. Improvements in IOS hardware and software significantly influence these outcomes. Full article
(This article belongs to the Special Issue Innovations in Dental Biomaterials)
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17 pages, 1950 KiB  
Article
Enhancing the Antimicrobial Properties of Experimental Resin-Based Dental Composites through the Addition of Quaternary Ammonium Salts
by Joanna Nowak, Maja Zalega, Witold Jakubowski, Monika Domarecka, Jerzy Sokołowski and Kinga Bociong
J. Funct. Biomater. 2024, 15(8), 213; https://doi.org/10.3390/jfb15080213 - 30 Jul 2024
Viewed by 1310
Abstract
Secondary caries is one of the main reasons for dental filling replacement. There is a need to obtain dental restorative material that is able to act against caries-inducing microorganisms. This study explores the antimicrobial properties of cetyltrimethylammonium bromide (CTAB) or dimethyldioctadecylammonium bromide (DODAB)-modified [...] Read more.
Secondary caries is one of the main reasons for dental filling replacement. There is a need to obtain dental restorative material that is able to act against caries-inducing microorganisms. This study explores the antimicrobial properties of cetyltrimethylammonium bromide (CTAB) or dimethyldioctadecylammonium bromide (DODAB)-modified photo-cured experimental dental composites against Escherichia coli, Streptococcus mutans, and Candida albicans. The antimicrobial activity against Escherichia coli, Streptococcus mutans, and Candida albicans was assessed by using an Accuri C6 flow cytofluorimeter, and then analyzed using BD CSampler software (1.0.264). Bacterial/yeast surface colonization was carried out by using an GX71 inverted-optics fluorescence microscope equipped with a DP 73 digital camera. For bactericidal surface analysis of each sample type, simultaneous standardization was performed using a positive control (live cells) and a negative control (dead cells). A positive correlation between the increasing concentration of CTAB or DODAB and the dead cell ratio of Escherichia coli, Streptococcus mutans, and Candida albicans was revealed. In particular, CTAB at a 2.0 wt% concentration exhibits superior efficiency against pathogens (65.0% dead cells of Escherichia coli, 73.9% dead cells of Streptococcus mutans, and 23.9% dead cells of Candida albicans after 60 min). However, Candida albicans is more resistant to used salts than bacteria. A CTAB- or DODAB-modified experimental dental composite exhibits antimicrobial potential against Escherichia coli, Streptococcus mutans, and Candida albicans after 10 and 60 min of incubation, and the antimicrobial efficiency increases with the wt% of QAS in the tested material. Full article
(This article belongs to the Special Issue Innovations in Dental Biomaterials)
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